Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Adam T Cios, M.D.

Emergency Medicine Physician in Evanston, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407935406

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam T Cios

Credential M.D.

Sex Male

Practice address Evanston, IL, 60201

Phone (847) 570-2114

Fax (847) 570-1223

Enumeration date Nov 2, 2006

Last updated in NPPES Jun 13, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036089552 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
34972800	Medicaid	WI	-
36-089552	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Adam Cios's NPI record?

Cross-check NPI 1407935406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407935406 active?

Yes, as of the latest NPPES snapshot, NPI 1407935406 is active (record last updated 2025-06-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-13.